| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 3759 |
88.1%
|
| 2 | NO | 497 |
11.6%
|
| 8 | DK | 10 |
0.2%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 3727 |